Kodi tizilombo timatidya?

Muyenera kudziwa kuti mawa ali ndi zodabwitsa zambiri zomwe zatisungira, monga tizilombo tomwe timadya zobiriwira ndi zouma, mwachitsanzo !!!!! Kafukufuku waposachedwapa adawonetsa zotsatira zomwe asayansi sanawonetsere mu kafukufuku wambiri wam'mbuyomu, womwe ndi wakuti kutentha kwakukulu kumapangitsa kuti tizilombo toyambitsa matenda, kuphatikizapo mitundu yovulaza yomwe imadya mbewu zaulimi monga tirigu, mpunga ndi chimanga.

Ofufuza ochokera ku yunivesite ya Washington State adamaliza mu kafukufuku wofalitsidwa m'magazini "Sayansi" kuti dziko lapansi lidzawona kuchepa kwa zokolola zaulimi chifukwa cha thupi la tizilombo tomwe timadya kwambiri ndi kutentha kwakukulu.

Kuonjezera apo, m'madera okhala ndi nyengo yabwino, kuwonjezeka kwa kutentha kungathandize kuti tizilombo toyambitsa matenda tizilombo toyambitsa matenda, zomwe zimapangitsa kuti zinthu ziwirizi ziwonjezeke.

"Pamene pali tizilombo tochuluka, timadya kwambiri," m'modzi mwa olemba kafukufuku, Curtis Deutsch, pulofesa wa oceanography ku yunivesite ya Washington, anauza AFP.

Europe ndi United States, madera awiri akuluakulu omwe amapanga tirigu, adzakhala ovuta kwambiri kuposa mayiko otentha monga Brazil ndi Vietnam, kumene tizilombo timapindula kwambiri ndi nyengo, Deutsch akutero.

Kuwona zomwe zawonongeka pazaulimi ndizovuta, koma ofufuzawo anayesa kutero poyerekezera momwe kukwera kwa madigiri awiri a Celsius pa kagayidwe ka tizilombo komanso kuwerengera zomwe zidachitika.

Izi sizitengera kuchuluka kwa kugwiritsa ntchito mankhwala ophera tizilombo kapena kusintha kwina kuti tipewe izi.

United States, France ndi China ziwononga kwambiri.
Imodzi mwa mitundu yowononga ya tizilombo idzapindulanso, makamaka pazochitikazi, ndipo dzina lake la sayansi ndi Doravis nuxia.

Nsabwe zobiriwirazi, zomwe sizidutsa millimita imodzi kapena ziwiri m'litali, zinali zofala ku United States m'zaka za m'ma XNUMX ndipo zimawononga chimanga ndi mbewu za balere.

"Tizilombozi, zomwe zimakhala zazikazi zokha, zimabereka pamene zili ndi pakati, ndipo aliyense wa iwo ali ndi pakati," Scott Merrill, katswiri wa tizilombo toyambitsa matenda ku yunivesite ya Vermont, adauza AFP.

Yaikazi iliyonse imatha kubereka ana asanu ndi atatu patsiku, aliyense wa iwo ali ndi pakati, “ndipo n’zotheka kuona m’maganizo mmene tizilombo timene timabalalirira,” chifukwa “kachilombo kamodzi kapena kaŵiri kamabereka tizilombo tina mabiliyoni ambiri ngati mikhalidwe yabwino kwambiri ilipo kaamba ka zimenezo.”